Shoe sole



FIG. 1 is a is a perspective view of a shoe sole showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The broken line in FIG. 7 defines the boundary of the claimed design. The broken lines and the area within the boundary, form no part of the claimed design. 

The ornamental design for a shoe sole, as shown and described. 